From 001a2d909c40465e6b4218bed2323de32326f7ca Mon Sep 17 00:00:00 2001
From: Dmitriy Pleshevskiy <dmitriy@pleshevski.ru>
Date: Tue, 16 Apr 2024 17:59:16 +0300
Subject: [PATCH] modules: refac functions

---
 .../configs/window-manager/xmonad.nix         |  6 ++--
 .../services/lan-mouse/default.nix            | 31 +++++++------------
 2 files changed, 15 insertions(+), 22 deletions(-)

diff --git a/modules/home-manager/configs/window-manager/xmonad.nix b/modules/home-manager/configs/window-manager/xmonad.nix
index 4553f02..7620028 100644
--- a/modules/home-manager/configs/window-manager/xmonad.nix
+++ b/modules/home-manager/configs/window-manager/xmonad.nix
@@ -41,13 +41,13 @@ let
         projectStartHook =
           do
             let workdir = "${workdir}"
-            ${lib.concatStringsSep "\n" (map mkXmonadProjectSpawnProgram spawnPrograms)}
-            ${lib.concatStringsSep "\n" (map mkXmonadProjectTerminalCommand terminalCommands)}
+            ${lib.concatMapStringsSep "\n" mkXmonadProjectSpawnProgram spawnPrograms}
+            ${lib.concatMapStringsSep "\n" mkXmonadProjectTerminalCommand terminalCommands}
             replicateM_ ${toString windowCount} $ spawn $ terminal workdir
       }
     '';
 
-  xmonadProjects = lib.concatStringsSep "  , " (map mkXmonadProject cfg.projects);
+  xmonadProjects = lib.concatMapStringsSep "  , " mkXmonadProject cfg.projects;
 in
 {
   options.local.window-manager.xmonad = with lib; {
diff --git a/modules/home-manager/services/lan-mouse/default.nix b/modules/home-manager/services/lan-mouse/default.nix
index 980d2e7..e7b096e 100644
--- a/modules/home-manager/services/lan-mouse/default.nix
+++ b/modules/home-manager/services/lan-mouse/default.nix
@@ -24,13 +24,11 @@ let
     };
   });
 
-  inherit (builtins) concatStringsSep;
-
   # See: https://github.com/feschber/lan-mouse/blob/main/src/config.rs#L79
   lanMouseConfig = pkgs.writeText "config.toml" (
     let
       # List[str] -> str
-      listOfStr = l: concatStringsSep "," (map (val: "\"${val}\"") l);
+      listOfStr = lib.concatMapStringsSep "," (val: "\"${val}\"");
     in
     ''
       port = ${toString cfg.settings.port}
@@ -39,22 +37,17 @@ let
     + lib.optionalString (cfg.settings.releaseBind != [ ]) ''
       release_bind = [${listOfStr cfg.settings.releaseBind}]
     ''
-    + (concatStringsSep "\n"
-      (lib.attrValues
-        (lib.mapAttrs
-          (key: value: ''
-            [${key}]
-            ips = [${listOfStr value.ips}]
-            ${lib.optionalString (value.hostname != "") ''
-              hostname = "${value.hostname}"
-            ''}
-            port = ${toString value.port}
-            activate_on_startup = ${if value.activateOnStartup then "true" else "false"}
-          ''
-          )
-          cfg.settings.connections
-        )
-      )
+    + (builtins.concatStringsSep "\n"
+      (lib.flip lib.mapAttrstoList cfg.settings.connections (key: value: ''
+        [${key}]
+        ips = [${listOfStr value.ips}]
+        ${lib.optionalString (value.hostname != "") ''
+          hostname = "${value.hostname}"
+        ''}
+        port = ${toString value.port}
+        activate_on_startup = ${if value.activateOnStartup then "true" else "false"}
+      ''
+      ))
     )
   );
 in